10-day forecast for McHenry, PA: 32° to 70°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 29
62° · 0.09 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2669° / 35°0
Morning36°feels 31°
Afternoon67°feels 65°
Evening57°feels 56°
Overnight36°feels 33°
69 °
McHenry, Monday, 26 October
Clear. High 69°, low 35°.
Pressure30.30 inHg
Wind6.1 mph W
Humidity55%
Visibility6.2 mi
Dew point46°
Tue, 2759° / 41°0
Morning43°feels 39°
Afternoon59°feels 56°
Evening47°feels 44°
Overnight53°feels 52°
59 °
McHenry, Tuesday, 27 October
Partly cloudy. High 59°, low 41°.
Pressure30.39 inHg
Wind3.6 mph NE
Humidity50%
Visibility6.2 mi
Dew point35°
Wed, 2858° / 38°0
Morning39°feels 36°
Afternoon57°feels 56°
Evening51°feels 50°
Overnight39°feels 36°
58 °
McHenry, Wednesday, 28 October
Overcast. High 58°, low 38°.
Pressure30.45 inHg
Wind6.3 mph S
Humidity64%
Visibility6.2 mi
Dew point40°
Thu, 2970° / 44°0
Morning49°feels 47°
Afternoon61°feels 60°
Evening67°feels 65°
Overnight46°feels 43°
70 °
McHenry, Thursday, 29 October
Clear. High 70°, low 44°.
Pressure30.27 inHg
Wind8.7 mph SW
Humidity66%
Visibility—
Dew point46°
Fri, 3065° / 51°0
Morning56°feels 55°
Afternoon61°feels 61°
Evening59°feels 59°
Overnight52°feels 51°
65 °
McHenry, Friday, 30 October
Overcast. High 65°, low 51°.
Pressure30.24 inHg
Wind7.3 mph W
Humidity74%
Visibility—
Dew point52°
Sat, 3164° / 49°0
Morning52°feels 52°
Afternoon60°feels 59°
Evening59°feels 59°
Overnight51°feels 51°
64 °
McHenry, Saturday, 31 October
Overcast. High 64°, low 49°.
Pressure30.36 inHg
Wind7.2 mph S
Humidity77%
Visibility—
Dew point51°
Sun, 0164° / 49°0.07
Morning51°feels 50°
Afternoon56°feels 56°
Evening59°feels 59°
Overnight56°feels 56°
64 °
McHenry, Sunday, 1 November
Light rain. High 64°, low 49°.
Pressure30.27 inHg
Wind11.1 mph S
Humidity89%
Visibility—
Dew point51°
Mon, 0262° / 52°0.09
Morning59°feels 58°
Afternoon61°feels 61°
Evening58°feels 57°
Overnight53°feels 52°
62 °
McHenry, Monday, 2 November
Light rain. High 62°, low 52°.
Pressure29.80 inHg
Wind15 mph W
Humidity82%
Visibility—
Dew point56°
Tue, 0361° / 40°0
Morning51°feels 48°
Afternoon56°feels 54°
Evening54°feels 51°
Overnight42°feels 41°
61 °
McHenry, Tuesday, 3 November
Clear. High 61°, low 40°.
Pressure30.09 inHg
Wind10 mph NW
Humidity57%
Visibility—
Dew point40°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in McHenry, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.